The neroswap-wow-prices Worker this pointed at froze on 2026-07-28 and
has served price_usd=null since — invoices have been priced by the
direct nonlogs/cexswap fallbacks for three weeks. Point the primary at
the canonical hash-wallet-prices oracle (/v2/rates shape, legacy shape
still accepted via UNIFIED_WOW_URL override); fallback legs unchanged.
The single-source Nonlogs path hard-broke when Nonlogs went down. Read the
unified neroswap price Worker first (multi-exchange, volume-weighted, excludes
a dead source), with the direct nonlogs+kraken / cexswap+kraken paths as
fallbacks. RATE_PROVIDER now defaults to "unified"; nonlogs|cexswap force a
legacy single source first for debugging. Worker URL overridable via
UNIFIED_WOW_URL.
jwinterm